Nsini I. UDO. “Lifecycle Cost and Carbon Emission Analysis of Offshore Mechanical Systems – Comparing Traditional Vs. Optimized Maintenance Approaches: Linking Cost Savings to CO₂ Reduction”. UNIABUJA Journal of Engineering and Technology (UJET) 3, no. 2 (July 13, 2026): 305–320. Accessed August 4, 2026. https://ujet.uniabuja.edu.ng/index.php/ujet/article/view/172.